Hi Sofia
you will need to use mri_vol2surf to sample the mask onto the surface. Do you have one for each subject? Or some type of average? We will need more details about what you are trying to do
cheers Bruce On Tue, 23 Feb 2016, Daniel Baena Pérez wrote:
Dear Fresurfer users,
I would like to analyze group differences in cortical thickness in fresurfer by using as a mask a volumetric SPM activity image. Which command should be used for this purpose?
Thanks a lot and best wishes,
Sofia